Oral B Pro 600 vs 650 vs 670 vs 680 (Key Differences and Specs Comparison)
The main difference between Oral B Pro 600, 650, 670 and 680 is that the Pro 600, 650 and 670 lack a travelling case but the Pro 680 has one. Also, while Pro 600, 650 and 680 comes with one brush head, the Pro 670 comes with two. Another difference is in colour choice whereas …
Oral B Pro 600 vs 650 vs 670 vs 680 (Key Differences and Specs Comparison) Read More »